BIAS FORSCHUNGS- UND ENTWICKLUNGSLABOR FUR ANGEWANDTE STRAHLTECHNIK
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 25, 1988 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 353 Total Citation Count
- Mar 12, 1985 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4780592 Apparatus for cutting workpieces by means of a high-energy beamExpiredSep 16, 86Oct 25, 88[B23K]
4772772 Process for the supervision of the machining process using a high-power energy source, in particular a laser, and machining optical system for carrying out the sameExpiredJul 01, 87Sep 20, 88[B23K]
4667080 Device for processing workpieces using an energy beam of high power density, in particular a laser beam from a CO.sub.2 laserExpiredMar 12, 85May 19, 87[B23K]
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